ZIP Code 62872
About Opdyke
Opdyke is a census-designated place in the southeastern part of Jefferson County, Illinois, United States. As of the 2020 census, its population was 236.
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Area Profile
US Census (ACS 5-year · Gazetteer)
1,142
population
$53,698
median household income
49
people / sq mi
$107,600
median home value
39.8
median age
424
housing units
401
households
23.2
land area (sq mi)